Are you Dr. Holzer? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

Mark J. Holzer, DDS, RPH

Is this you? Edit this profile

At a glance

About Dr. Holzer

Listed in the NPI registry as a general practice dentistry, Mark J. Holzer, DDS, RPH practices in Niles, IL. Mark is also listed as specializing in pharmacist. NPI 1396893764 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Pharmacist (Additional)

Credentials & Licensing

IL licenceAs reported to the NPI registry
No. 019-021131As reported
IL licenceAs reported to the NPI registry
No. 051-039887As reported
NPINational Provider Identifier
1396893764Issued 2007

As reported to the NPI registry ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Dr. Holzer?

Dr. Holzer is a dentist in Niles, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice Dentistry”.

NPI registry

What is Dr. Holzer's address?

Dr. Holzer is listed at 241 Golf Mill Ctr Suite 812, Niles, IL 60714. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Holzer?

The number on file is (847) 298-5885. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Holzer's NPI number?

Dr. Holzer's National Provider Identifier is 1396893764. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has Dr. Holzer been practicing?

Dr. Holzer has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Holzer confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Holzer. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.